Hexamethyldisilazane → HCID 19806656, compound

HRID 1681463Notes

Reaction equation

HRID 1681463 reaction equation
[CH2:1]([O:3][C:4]1[C:8](Cl)=[C:7]([C:10]#[N:11])[S:6](=[O:13])(=[O:12])[N:5]=1)[CH3:2].C[Si](C)(C)[NH:16][Si](C)(C)C>C(O)C>[CH2:1]([O:3][C:4]1[C:8]([NH2:16])=[C:7]([C:10]#[N:11])[S:6](=[O:13])(=[O:12])[N:5]=1)[CH3:2]

Participants

4

Reactant 2

HCID 13838HexamethyldisilazaneHCID 19806726HCID 19806726, compound

Product 1

HCID 19806656HCID 19806656, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

The product from Step A was reacted with hexamethyldisilazane followed by ethanol according to the procedure of Example 5. After recrystallization of the crude product from ethanol, there was obtained pure title compound, mp 228°-229°.

Workup

  1. customAfter recrystallization of the crude product from ethanol

Sources & evidence

ORD record
ord-b24c08cff318437d9540bf32a96ca5e3
Source dataset
uspto-grants-1992_12
Patent number
US05171860

Reaction notes

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